CN103145478A - Compound fertilizer suitable for cabbage planting in middle and low fertility area - Google Patents
Compound fertilizer suitable for cabbage planting in middle and low fertility area Download PDFInfo
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- CN103145478A CN103145478A CN2012104541002A CN201210454100A CN103145478A CN 103145478 A CN103145478 A CN 103145478A CN 2012104541002 A CN2012104541002 A CN 2012104541002A CN 201210454100 A CN201210454100 A CN 201210454100A CN 103145478 A CN103145478 A CN 103145478A
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- compound fertilizer
- composite fertilizer
- low fertility
- low
- fertility area
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Abstract
The invention provides a compound fertilizer suitable for cabbage planting in middle and low fertility area. The invention optimizes formulation of compound fertilizer components to maximize compound fertilizer efficiency; and the compound fertilizer is especially suitable for the soil in mountainous area of southern Anhui, and has great application prospect.
Description
Technical field
The present invention relates to a kind of composite fertilizer, be specifically related to the composite fertilizer of low fertility area wild cabbage plantation in a kind of being applicable to.
Background technology
The advantages such as that composite fertilizer has is low in nutrient content, minor component is few and physical behavior is good, for balance fertilizing, low utilization rate of fertilizer in carrying promotes the middle low yield stable yields of crop that very important effect is arranged, and is the important substance basis of low crop yield in carrying.But it also has some shortcomings, and such as its nutrients ratio is always fixing, and different soils, required nutritive element kind, quantity and the ratio of Different Crop are various.Be directed to unique landforms and the soil characteristic of Wannan mountainous area, if only do not use Common compound fertilizer for edatope, not only can affect the output of farm crop, also can affect the agricultural-food mouthfeel.
Summary of the invention
For above the deficiencies in the prior art, the invention provides the composite fertilizer of low fertility area wild cabbage plantation in a kind of being applicable to.
The present invention is achieved by the following technical solutions:
The composite fertilizer of low fertility area wild cabbage plantation in a kind of being applicable to, in described composite fertilizer, nitrogen, phosphorus, potassium mass content are 20-11-14, and the mass content total amount of nitrogen, phosphorus, potassium is 45%;
Above-mentioned each component raw material is pulverized granulation after mixing, then drying, cooling, screening, the composite fertilizer of low fertility area wild cabbage plantation in namely being applicable to.
Beneficial effect of the present invention is: by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Embodiment
The invention provides in a kind of being applicable to the composite fertilizer of low fertility area wild cabbage plantation, wherein nitrogen, phosphorus, potassium mass content are 20-11-14, and the mass content total amount of nitrogen, phosphorus, potassium is 45%.
Above-mentioned each component raw material is pulverized granulation after mixing, then drying, cooling, screening, the composite fertilizer of low fertility area wild cabbage plantation in namely being applicable to.
The present invention is by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Claims (1)
- One kind be applicable in the composite fertilizer of low fertility area wild cabbage plantation, it is characterized in that nitrogen in described composite fertilizer, phosphorus, potassium mass content are 20-11-14, and the mass content total amount of nitrogen, phosphorus, potassium is 45%;Above-mentioned each component raw material is pulverized granulation after mixing, then drying, cooling, screening, the composite fertilizer of low fertility area wild cabbage plantation in namely being applicable to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104541002A CN103145478A (en) | 2012-11-13 | 2012-11-13 | Compound fertilizer suitable for cabbage planting in middle and low fertility area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104541002A CN103145478A (en) | 2012-11-13 | 2012-11-13 | Compound fertilizer suitable for cabbage planting in middle and low fertility area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103145478A true CN103145478A (en) | 2013-06-12 |
Family
ID=48543864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104541002A Pending CN103145478A (en) | 2012-11-13 | 2012-11-13 | Compound fertilizer suitable for cabbage planting in middle and low fertility area |
Country Status (1)
| Country | Link |
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| CN (1) | CN103145478A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973801A (en) * | 2010-09-21 | 2011-02-16 | 刘秀玲 | Special balancing fertilizer for cabbages |
| CN102399102A (en) * | 2011-11-16 | 2012-04-04 | 郑州市沃田配肥站 | Formula for common head cabbage blending special fertilizer |
| CN102491808A (en) * | 2011-11-16 | 2012-06-13 | 郑州市沃田配肥站 | Special blending fertilizer formula for brussels sprouts |
-
2012
- 2012-11-13 CN CN2012104541002A patent/CN103145478A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973801A (en) * | 2010-09-21 | 2011-02-16 | 刘秀玲 | Special balancing fertilizer for cabbages |
| CN102399102A (en) * | 2011-11-16 | 2012-04-04 | 郑州市沃田配肥站 | Formula for common head cabbage blending special fertilizer |
| CN102491808A (en) * | 2011-11-16 | 2012-06-13 | 郑州市沃田配肥站 | Special blending fertilizer formula for brussels sprouts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |